Filter Grille FG-20X40 Residential Registers & Grilles 855 Series Engineering/Performance Data

855 Series Engineering/Performance Data

Mill finish

Heavy duty steel honeycomb construction

12" and 14") * HVD OR - factory installed opposed radial damper (sizes 6"-14") * HVD FR - U

Filter Grille FG-20X40 Residential Registers & Grilles 855 Series Engineering/Performance DataStandard Features 1 2" spacing dual angular louvers for strength and maximum free area Stamped steel face with roll formed frame Hinged removable face with hinges parallel to longest side Hand operated lever for easy filter access and cleaning 4 way reversible door on square sizes 2 way reversible door on rectangular sizes Concealed mounting holes with mounting screws Holds up to a 1" filter (not included) with filter retention tabs (FG1) Rust